Datasheet

Chapter 5. Debug Support 5-33
Background Debug Mode (BDM)
5.5.3.3.7 Resume Execution (GO)
The pipeline is flushed and refilled before normal instruction execution resumes.
Prefetching begins at the current address in the PC and at the current privilege level. If any
register (such as the PC or SR) is altered by a BDM command while the processor is halted,
the updated value is used when prefetching resumes. If a
GO command is issued and the
CPU is not halted, the command is ignored.
Command Sequence:
Figure 5-31. GO Command Sequence
Operand Data: None
Result Data: The command-complete response (0xFFFF) is returned during the
next shift operation.
1514131211109876543210
0x0 0xC 0x0 0x0
Figure 5-30. GO Command Format
GO
???
NEXT CMD
"CMD COMPLETE"
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